Figure 6.

Amino acid Log-dose response curves of activation in heterologous co-transfected (Cl.3) cells with saT1R1/3 (green dots), saT1R2a/3 (red squares) and saT1R2b/3 (black triangles) heterodimers. Evaluation of L-AA responses was based on the RLU mean ± SEM of four independent determinations normalized to the mean response of the same transfections stimulated with reduced assay medium (Basal Medium Eagle w/o L-glutamate (BME) + 1% FBS), and expressed as the percentage relative to basal levels (BL).